HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology MATTERS Rank in Class
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 3949 17
 
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 2813 4
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 1146 19
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1062 8
 
 
G03G ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY 513 16
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 425 56
 
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 386 13
 
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 377 21
 
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 364 4
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 277 137
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0176,182 DIFFERENTIAL PRINTING DEVICE Jul 26, 13 Jun 23, 16 [B41F]
2016/0179,136 HOUSING MEMBER OF A COMPUTING DEVICE Jul 31, 13 Jun 23, 16 [B21D, G06F]
2016/0179,207 ORIENT A USER INTERFACE TO A SIDE Sep 10, 13 Jun 23, 16 [G06T, G06F]
2016/0179,294 NOTIFICATION DISPLAY Sep 12, 13 Jun 23, 16 [G06F]
2016/0179,309 MULTIMODAL INTERFACE Feb 29, 16 Jun 23, 16 [G06F]
2016/0179,446 ANALYSING IMAGE CONTENT Jul 30, 13 Jun 23, 16 [G06F]
2016/0179,580 RESOURCE MANAGEMENT BASED ON A PROCESS IDENTIFIER Jul 30, 13 Jun 23, 16 [G06F]
2016/0180,203 Protection of Communication Lines Aug 13, 13 Jun 23, 16 [G06K]
2016/0182,462 DATA VIEW BASED ON CONTEXT Jul 26, 13 Jun 23, 16 [H04L]
2016/0182,745 DOCUMENT PRINTING Jul 29, 13 Jun 23, 16 [H04N]
2016/0182,763 COLOR SEPARATION Jul 19, 13 Jun 23, 16 [H04N]
2016/0183,193 MOBILE DEVICE POWER CONTROL Sep 11, 13 Jun 23, 16 [H04W]
2016/0167,361 MODIFYING PRINTING BASED ON CROSS-WEB DISTORTIONS Jul 31, 13 Jun 16, 16 [B41F]
2016/0167,375 DUAL-MODE INKJET NOZZLE OPERATION Feb 10, 16 Jun 16, 16 [B41J]
2016/0167,379 MULTI-PART PRINTHEAD ASSEMBLY Dec 15, 14 Jun 16, 16 [B41J]
2016/0167,385 WASTE INK SPITTOON Sep 30, 13 Jun 16, 16 [B41J]
2016/0167,418 SYSTEMS FOR ERASING AN INK FROM A MEDIUM Feb 23, 16 Jun 16, 16 [B41M]
2016/0168,675 AMORPHOUS THIN METAL FILM Jul 12, 13 Jun 16, 16 [C23C, C22C]
2016/0170,320 CHARGE DIRECTOR FOR LIQUID TONER Feb 23, 16 Jun 16, 16 [G03G]
2016/0170,451 Key Retraction Aug 26, 13 Jun 16, 16 [G06F]
2016/0170,611 MAP WITH DIFFERENT DEGREES OF OVERLAPPING GEOCODED PIXELS Jul 19, 13 Jun 16, 16 [G06F, G09B]
2016/0170,670 DATA MOVE ENGINE TO MOVE A BLOCK OF DATA Jul 31, 13 Jun 16, 16 [G06F]
2016/0170,831 Response Control for Memory Modules That Include or Interface With Non-Compliant Memory Technologies Jul 25, 13 Jun 16, 16 [G11C, G06F]
2016/0170,842 WRITING TO FILES AND FILE META-DATA Jul 29, 13 Jun 16, 16 [G06F]
2016/0173,273 PROCESS PARTIAL RESPONSE CHANNEL Jul 30, 13 Jun 16, 16 [H04L]
2016/0173,284 AUTHENTICATING A CONSUMABLE PRODUCT BASED ON A REMAINING LIFE VALUE Jul 31, 13 Jun 16, 16 [H04L]
2016/0173,732 COLOR IMAGE PROCESSING Jun 28, 13 Jun 16, 16 [H04N]
2016/0159,077 THERMAL ENERGY APPLIED TO DRIED PRINTING FLUID Jul 31, 13 Jun 09, 16 [B41F]
2016/0159,081 IMAGING DEVICE HAVING FLUID CONTAINER Jan 05, 16 Jun 09, 16 [B41F]
2016/0159,090 DRYING ASSEMBLY Feb 17, 16 Jun 09, 16 [B41J]
2016/0159,107 FABRIC PRINT MEDIUM Sep 20, 13 Jun 09, 16 [B41J]
2016/0159,127 RECORDING MEDIUM AND METHOD FOR MAKING THE SAME Jul 25, 13 Jun 09, 16 [B41M]
2016/0160,331 AMORPHOUS THIN METAL FILM Jul 12, 13 Jun 09, 16 [C23C, C22C]
2016/0161,045 SUPPORT ASSEMBLY FOR A DEVICE Jul 30, 13 Jun 09, 16 [F16M, G06F]
2016/0161,568 Identification of a Unique Attribute of a Power Adapter Based on an Adjust Pin Aug 30, 13 Jun 09, 16 [G05B, G01R]
2016/0161,987 Display Panel Responsive Key Retraction Aug 26, 13 Jun 09, 16 [G06F]
2016/0161,994 FIBER HINGE Jul 19, 13 Jun 09, 16 [B23P, G06F, E05D, F16C]
2016/0161,995 SOCKET AND ADAPTER Jul 15, 13 Jun 09, 16 [G06F]
2016/0162,234 AUTHORIZING MARKING AGENT CONSUMPTION AT DISCOVERED PRINTERS Jul 31, 13 Jun 09, 16 [G06F]
2016/0162,297 Thermal Profile Based on Temperature Information for Computing Device Location Aug 30, 13 Jun 09, 16 [G06F]
2016/0162,412 COMPLETION PACKET RETURN Aug 30, 13 Jun 09, 16 [G06F]
2016/0162,428 Operation of a Switch in Linear Mode Aug 29, 13 Jun 09, 16 [G06F]
2016/0162,683 PASSIVE SECURITY OF APPLICATIONS May 29, 13 Jun 09, 16 [G06F]
2016/0164,868 REMOTELY AUTHENTICATING A DEVICE Jul 31, 13 Jun 09, 16 [H04L]
2016/0164,893 EVENT MANAGEMENT SYSTEMS Jul 17, 13 Jun 09, 16 [H04L, G06F]
2016/0165,551 Adjusting Transmitted Power Output of an Antenna of a Device Aug 30, 13 Jun 09, 16 [H04L, H04W]
2016/0165,746 RAIL FOR MOUNTING A RACK-MOUNTABLE COMPONENT Jul 26, 13 Jun 09, 16 [F16M, F16B, A47B, H05K]
2016/0165,757 HEAT SINK Jul 22, 13 Jun 09, 16 [B23P, H05K]
2016/0151,973 GENERATING A THREE-DIMENSIONAL OBJECT Jan 31, 14 Jun 02, 16 [B29C]
2016/0152,026 PRINTHEAD ASSEMBLY DATUMING Dec 01, 14 Jun 02, 16 [B41J]
2016/0152,036 PRINTERS Feb 03, 16 Jun 02, 16 [B41J]
2016/0152,038 FLUID CONTAINER PARTS INCLUDING A LATCH HANDLE AND RIB Jul 10, 13 Jun 02, 16 [B41J]
2016/0152,060 PRINTABLE MEDIUM Jul 15, 13 Jun 02, 16 [B41M]
2016/0152,858 INKJET INK SET Aug 14, 13 Jun 02, 16 [B41M, C09D]
2016/0154,422 MOTHERBOARD WITH A HOLE Jul 22, 13 Jun 02, 16 [G06F, H05K]
2016/0154,428 Display Member and Base Member Magnetically Attracted Aug 22, 13 Jun 02, 16 [G06F]
2016/0154,532 LIGHT GUIDE PANEL INCLUDING DIFFRACTION GRATINGS Jul 19, 13 Jun 02, 16 [F21V, G06F]
2016/0154,634 MODIFYING AN ANALYTIC FLOW Jun 26, 13 Jun 02, 16 [G06F]
2016/0154,718 REBUILDING DRIVE DATA Jul 15, 13 Jun 02, 16 [G06F]
2016/0154,743 FLUSHING DIRTY DATA FROM CACHE MEMORY Jun 25, 13 Jun 02, 16 [G06F]
2016/0154,867 Data Stream Processing Using a Distributed Cache Jul 31, 13 Jun 02, 16 [G06F]
2016/0154,896 PROCESSING A DATA FLOW GRAPH OF A HYBRID FLOW Jun 24, 13 Jun 02, 16 [G06F]
2016/0154,957 Protecting Data in Memory of a Consumable Product Jul 31, 13 Jun 02, 16 [H04L, G06F]
2016/0155,032 SPECTRAL PRINT MAPPING Apr 22, 13 Jun 02, 16 [H04N, G06K]
2016/0156,222 INTERRUPTION OF OUTPUT POWER AND AUXILIARY POWER Jun 28, 13 Jun 02, 16 [H02J]
2016/0156,646 SIGNAL TOKENS INDICATIVE OF MALWARE Jul 31, 13 Jun 02, 16 [G06N, H04L]
2016/0157,376 LEVER UNIT Jun 28, 13 Jun 02, 16 [H05K]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,370,944 Calibration of a retro-reflective sensor Jan 31, 13 Jun 21, 16 [B41J]
9,370,958 Printable medium Jan 30, 13 Jun 21, 16 [B41M, B32B]
9,372,349 Glasses-free 3D display for multiple viewers with a resonant subwavelength lens layer Jun 30, 11 Jun 21, 16 [H04N, G02B]
9,372,644 Sending a job processing notice to a social network contact May 29, 12 Jun 21, 16 [G06F]
9,373,032 Forensic verification utilizing forensic markings inside halftones Feb 09, 12 Jun 21, 16 [H04N, G06K]
9,365,034 Print head bit information mapping Feb 28, 13 Jun 14, 16 [B41J]
9,365,051 Applying electric fields to erase regions of a print medium Nov 30, 12 Jun 14, 16 [B41J]
9,365,053 Media drive restraint and method for detecting a closed media tray Nov 11, 14 Jun 14, 16 [B41J]
9,365,058 Printer paper tray Sep 26, 12 Jun 14, 16 [G03G, B41J, B65H]
9,365,390 Cable configuration assistance May 17, 13 Jun 14, 16 [B65H]
9,366,895 Liquid crystal display with polymer layer of varying thickness and method of producing such a layer Jul 25, 07 Jun 14, 16 [G02F, B05D, B32B]
9,366,978 Coated photoconductors Jun 25, 12 Jun 14, 16 [G03G]
9,367,083 Computing device housing Jul 03, 14 Jun 14, 16 [G06F]
9,367,268 Print production scheduling Apr 30, 12 Jun 14, 16 [G06Q, G06F]
9,367,333 Booting a printer Jul 30, 12 Jun 14, 16 [H04N, G06F]
9,367,674 Multi mode operation using user interface lock Mar 07, 14 Jun 14, 16 [G06F]
9,367,691 Modify executable bits of system management memory page table Jul 31, 12 Jun 14, 16 [G06F]
9,367,776 Systems and methods for tracing the source of printed pages Jun 22, 11 Jun 14, 16 [H04N, G06F, G06K]
9,367,888 Feature resolutions sensitivity for counterfeit determinations Jan 20, 12 Jun 14, 16 [G06T, G06K]
9,368,086 Minimizing unwanted changes of color during image processing Mar 13, 09 Jun 14, 16 [H04N, G06T, G09G, G06K]
9,368,921 Interconnect assembly Feb 24, 15 Jun 14, 16 [H01R]
9,369,564 Portable computing device for wireless communications and method of operation Dec 20, 10 Jun 14, 16 [H04M, H04W]
9,369,608 Printing methods and apparatus Dec 13, 10 Jun 14, 16 [H04N, G06F, G06K]
9,369,632 Projection capture system, programming and method Nov 02, 11 Jun 14, 16 [G03B, H04N, G06F]
9,369,861 Controlling behavior of mobile devices using consensus Apr 30, 12 Jun 14, 16 [H04M, H04W]
9,358,778 Inkjet imaging methods, imaging methods and hard imaging devices Jan 10, 14 Jun 07, 16 [B41J]
9,358,783 Fluid ejection device and method of forming same Apr 27, 12 Jun 07, 16 [B41J]
9,358,788 Print head die Sep 22, 15 Jun 07, 16 [B41J]
9,359,195 Method of forming a nano-structure Oct 21, 10 Jun 07, 16 [B81C, C25D, B82Y]
9,360,916 Transition an input/output device Sep 08, 10 Jun 07, 16 [G06F]
9,360,917 Report updated threshold level based on parameter Oct 28, 11 Jun 07, 16 [G01R, G06F]
9,361,052 Managing network connections May 18, 15 Jun 07, 16 [H04N, H04L, G06F, G06K]
9,361,053 Confidential-sender email addresses for printing Jan 31, 13 Jun 07, 16 [G06F, G06K]
9,361,088 Initialization and update of software and/or firmware in electronic devices Mar 27, 08 Jun 07, 16 [G06F]
9,361,432 Configuring a security setting for a set of devices using a security policy Jan 15, 14 Jun 07, 16 [H04L, G06F]
9,361,466 Printer consumable locking Dec 21, 12 Jun 07, 16 [G06F]
9,361,514 Forensic verification from halftone images Feb 09, 12 Jun 07, 16 [H04N, G06K]
9,361,516 Forensic verification utilizing halftone boundaries Feb 09, 12 Jun 07, 16 [H04N, G07D, G06K]
9,361,720 Image prioritization in a collage shape Feb 29, 12 Jun 07, 16 [G06T, G06K]
9,361,852 Media reproduction device Jul 03, 11 Jun 07, 16 [H04N, G06T, G09G]
9,363,398 Interlocking assembly for a scanning unit Jan 21, 13 Jun 07, 16 [H04N]
9,363,912 Housing assembly for a portable electronic device Jan 21, 11 Jun 07, 16 [B29C, G06F, B32B, H05K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0241,355 APPARATUS FOR PERFORMING SPECTROSCOPY HAVING A PARABOLIC REFLECTOR AND SERS ELEMENTS ABAN Jul 31, 12 Aug 27, 15 [G02B, A61F, G01N]
2015/0161,252 VIDEO RETRIEVAL ABAN Dec 10, 13 Jun 11, 15 [G06F]
2015/0151,553 PRINTING USING A PRINT HEAD, AN ULTRAVIOLET SOURCE, AND A GAS DISPENSER ABAN Feb 06, 15 Jun 04, 15 [B41J]
9,022,278 Printer credit management Withdrawn Mar 10, 10 May 05, 15 [G06Q, G06F]
2015/0070,446 FLUID EJECTION DEVICE WITH ACEO PUMP ABAN Feb 28, 12 Mar 12, 15 [B41J]
8,977,729 Systems and methods for controlling error reporting and resolution Withdrawn Mar 15, 06 Mar 10, 15 [G06F]
2015/0062,236 UNCOATED RECORDING MEDIA ABAN May 25, 12 Mar 05, 15 [B41M, D21H]
2015/0054,867 PRINT NOZZLE AMPLIFIER WITH CAPACITIVE FEEDBACK ABAN Apr 25, 12 Feb 26, 15 [B41J]
2015/0022,844 USER CREDENTIALS FOR PERFORMING MULTIFUNCTION DEVICE WORKFLOW ACTION ABAN Jul 16, 13 Jan 22, 15 [H04N]
2014/0376,034 IDENTIFICATION OF PRINTERS ABAN Jun 21, 13 Dec 25, 14 [G06F]
2014/0363,592 THREE-DIMENSIONAL SUPPORTING FRAME ABAN Feb 10, 12 Dec 11, 14 [A47G]
2014/0353,981 Latch Mechanism ABAN May 29, 13 Dec 04, 14 [H05K]
2014/0354,531 GRAPHICAL USER INTERFACE ABAN May 31, 13 Dec 04, 14 [G06F]
2014/0355,043 PRINT PRODUCTION MANAGEMENT ABAN Jun 03, 13 Dec 04, 14 [G06F]
2014/0347,601 LUMINESCENT LAYER WITH UP-CONVERTING LUMINOPHORES ABAN Oct 28, 11 Nov 27, 14 [G02B, C09K, G02F]
2014/0324,502 COORDINATING A PLURALITY OF CELEBRATORY EVENTS FOR AN HONOREE ABAN Apr 25, 13 Oct 30, 14 [G06Q]
2014/0310,999 DETACHABLE MEMBER ABAN Apr 19, 13 Oct 23, 14 [G09F]
2014/0306,399 PRINTER PICK SYSTEM ABAN Apr 15, 13 Oct 16, 14 [B65H]
8,862,444 Task-based design evaluation Withdrawn May 21, 04 Oct 14, 14 [G06F, G06G]
2014/0293,322 PRINTING ELECTRONIC MESSAGES ABAN Mar 29, 13 Oct 02, 14 [G06F]

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